East Dubuque, Illinois

East Dubuque
Downtown East Dubuque, along Sinsinawa Avenue
Location of East Dubuque in Jo Daviess County, Illinois.
Coordinates: 42°29′28″N 90°37′28″W / 42.49111°N 90.62444°W / 42.49111; -90.62444
CountryUnited States
StateIllinois
CountyJo Daviess
TownshipDunleith
Area
 • Total
2.81 sq mi (7.29 km2)
 • Land2.7 sq mi (7.1 km2)
 • Water0.073 sq mi (0.19 km2)
Elevation
722 ft (220 m)
Population
 (2020)
 • Total
1,505
 • Density548.9/sq mi (211.94/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP Code(s)
61025
Area code815
FIPS code17-21683
GNIS ID2394598
Websitewww.cityofeastdubuque.com

East Dubuque is a city in Jo Daviess County, Illinois, United States. The population was 1,505 at the 2020 census, down from 1,704 in 2010. East Dubuque is located alongside the Mississippi River. Across the river is the city of Dubuque, Iowa. The city limits extend along the river to the Illinois-Wisconsin border.